have a maxtor onetouch 4 500 gig drive. first several months i would give it great reviews. dealing w/ warranty - not so much.
food for thought - no matter what you get - only use it for BACKUPS of items on your
computer.
learned the hard way that even thought they are marketed for storing videos, mp3s and
computer files the only thing you get under warranty is a replacement drive that is a refurb.
i got into the bad habit of using it for storage and when it the enclosure electronics failed all they would offer is the replacement drive.
luckily the drive inside was fine and i was able to get a certified technician to open the enclosure, pull the files, then i sent the drive back still under warranty.
they would not cover any data recovery - period.
after that I went with carbonite online backup (perhaps the best option since it's off site) and use the maxtor as a 2nd nightly BACKUP ONLY.
both are nice to have - the maxtor will be quicker on bigger files for immediate backup. carbonite will give you pc. of mind that they're at a remote location.